• Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    Title: Senior SIGINT Chief Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the future of space defense. KBR is seeking a Senior SIGINT Chief Architect to be part… more
    KBR (12/16/25)
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  • Senior Cloud Architect

    Oracle (Chantilly, VA)
    …your next career move is here. Oracle GDI is searching for an **exceptional Senior Cloud Architect ** to join our **Consulting Services organization** as part of ... Intelligence Community (IC) customer initiatives. In this role, you'll architect , secure, and enhance Oracle Cloud Infrastructure (OCI) environments powering… more
    Oracle (11/25/25)
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  • Product Architect , Senior

    CACI International (Sterling, VA)
    Product Architect , Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... CACI is currently looking for a motivated, career and customer-oriented Product Architect with Agile methodology experience to join our Customs and Border Protection… more
    CACI International (11/20/25)
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  • Senior Systems Enterprise Architect

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a Senior Systems Enterprise Architect with a strong desire to enhance technical communication and ... architecture that provides global, persistent, real-time surveillance and activity-based intelligence information . As a Systems Enterprise Architect , you will… more
    SAIC (12/06/25)
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  • Cyber Security Architect

    DCCA (Chantilly, VA)
    Cyber Security Architect Location Chantilly, VA Job Code 2291 # of Openings 1 Apply Now ... Demonstrated experience with vulnerability scanning tools. Education/Certifications: o Certified Information Systems Security Professional (CISSP) o Certified… more
    DCCA (11/21/25)
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  • ServiceNow Technical Architect (Remote)

    Koniag Government Services (Chantilly, VA)
    …Solutions, LLC, a Koniag Government Services company, is seeking a ServiceNow Technical Architect to support KMS and our government customer. This is a remote ... off, and more. Koniag Management Solutions (KMS) is seeking an experienced ServiceNow Technical Architect to join our IT team and lead the design and architecture of… more
    Koniag Government Services (12/10/25)
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  • Sr. Solution Architect

    Leidos (Chantilly, VA)
    …solutions, basis of estimates, white papers, industry relationships, and Basic Qualifications * Senior architect or engineering leader with experience as a ... **Description** Leidos has an immediate opening for a Senior Solution Architect to join our...considered. *US citizen with an active TS/SCI with Poly security clearance Preferred Qualifications *Prior experience as lead SA… more
    Leidos (12/13/25)
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  • Expert Solutions Architect (Cloud)

    BAE Systems (Sterling, VA)
    **Job Description** Join BAE Systems' Intelligence and Security sector and be a part of a team who solves some of the world's most complex engineering challenges. At ... to lead the world in defense technologies and national security services. We offer flexible work environment to support...our freedom. We are looking for an experienced Solutions Architect (AWS Cloud) to design, implement, and manage multi-domain… more
    BAE Systems (11/28/25)
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  • Technical Lead-Network Architect

    CACI International (Sterling, VA)
    Technical Lead-Network Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... We are seeking an experienced and visionary Chief Network Architect to lead the design, development, and evolution of...of new network technologies and methodologies to enhance performance, security , and efficiency. + Collaborate with senior more
    CACI International (10/25/25)
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  • Product Architect (Data Scientist)

    CACI International (Sterling, VA)
    Product Architect (Data Scientist) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... career and customer-oriented SME level Data Scientist and Product Architect with Agile methodology experience to join our Customs...Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team,… more
    CACI International (11/18/25)
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  • R & D Architect Support Engineer/Systems…

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer/Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer/Systems Engineer. This ... will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key Responsibilities: + Mission:… more
    KBR (09/30/25)
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  • Cloud Architect

    Sciolex Corporation (Chantilly, VA)
    …employee care. Responsibilities We are seeking a highly motivated Cloud Architect to join our multi-million dollar National Intelligence program supporting the ... include all agencies within the IC. As a Cloud Architect , you will advise Government IT teams on the...architectural strategy, cloud migration, and continued evolution. + Advising senior business and technical personnel to aid in the… more
    Sciolex Corporation (10/09/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …future national space systems. Make a difference in securing our nation's security through quality engineering and innovation. **Responsibilities include but are not ... context of a larger enterprise. + Preparing briefings for senior decision makers. **Qualifications** + Bachelor's degree in STEM...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (11/26/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    Security , & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include,… more
    Amentum (12/05/25)
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  • Senior Splunk Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Senior Splunk Cyber Security Engineer** to join our team in **Chantilly, VA.** In this role, you ... using centralized management tools + Maintaining and tuning Splunk Enterprise Security (ES) content and performance + Managing knowledge objects, data models,… more
    ManTech (12/13/25)
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  • Senior Engineering Lead

    CACI International (Triangle, VA)
    …partners **Qualifications:** _Required:_ + Top Secret (TS) with Sensitive Compartmented Information (SCI) eligibility security clearance (TS/SCI) + Bachelor's ... Senior Engineering Lead Job Category: Engineering Time Type:...and interagency partners that defend the United States nation security interests. The DIA is the authoritative source for… more
    CACI International (12/11/25)
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  • Senior Infrastructure Platform Lead

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Senior Infrastructure/Platform Lead** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large ... life cycle. The role requires an active TS/SCI with Polygraph. As the Senior Infrastructure/Platform Lead you will play pivotal role that demands a unique blend… more
    SAIC (09/25/25)
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  • Senior Cloud Engineer

    SAIC (Chantilly, VA)
    …architecture that provides global, persistent, real-time surveillance and activity-based intelligence information . As a Cloud Engineer, you will architect , ... **Description** **JOB DESCRIPTION:** SAIC is seeking a Senior Cloud Engineer with a strong desire to...Batch, Virtual Machines, resource tagging, billing, policy implementation, and security control. + AWS Focused: Configuration of AWS Accounts,… more
    SAIC (12/06/25)
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  • Senior ServiceNow Developer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior level ServiceNow Developer to join our visible technical program driving the Model Based Systems Engineering (MBSE) ... platform that supports collection, management and analysis of digital engineering information in an architecture that provides seamless digital thread and enables… more
    BAE Systems (10/31/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our… more
    KBR (12/16/25)
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